The MAXTRAX Rear Wheel Harness lets you safely and securely carry your MAXTRAX on your vehicle's rear-mounted spare tyre. Quick and simple to install, the harness makes it easy to quickly grab your MAXTRAX when you need them in a hurry and means you can carry dirty ones without dropping sand, mud or snow in or on your vehicle. The harness will carry up to 5 MAXTRAX (or 4 really dirty ones that won't stack together neatly) and includes a pouch to hold your fixing pegs and linking straps.